Wiring a Bathroom

Best practices for running wire, nailing boxes, and installing fixtures

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Running electrical cable, installing boxes for outlets and switches, and preparing the boxes is a process collectively known to electricians as rough wiring. It’s a necessary component of any new construction or addition, and with a little guidance, one that even budget-conscious homeowners can tackle. Electrician Cliff Popejoy chose a typical bathroom to illustrate the finer points of code-compliant rough wiring. He discusses the need to plan the locations of outlets, switches, and fixtures. A drawing illustrates how with a few additions beyond the bare-minimum requirements for code can improve the bath’s comfort and function. After a brief rundown of the various types of electrical boxes, he demonstrates the installation and placement of switch and outlet boxes, a fan/light combo, and a recessed light. He shows his techniques for running cable, explains the difference between cable gauges, and the code requirements for attaching the cable. Last, he shows how to connect a three switch boxes to a home-run feed from the panel. Tips include recommended drill bits, stripping cable jackets, smart labeling of conductors, and how to figure circuit loads. Video Extras: How to Wire a Bathroom <!–PDF Extraction <p>If you want to invest some sweat equity…

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